Bug 2254643 (CVE-2023-50472)

Summary:	CVE-2023-50472 cjson: segmentation violation in function cJSON_SetValuestring
Product:	[Other] Security Response	Reporter:	Robb Gatica <rgatica>
Component:	vulnerability	Assignee:	Product Security <prodsec-ir-bot>
Status:	NEW ---	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	bbuckingham, bcourt, ehelms, jsherril, lzap, mhulan, nmoumoul, orabin, pcreech, rchan
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:	A flaw was discovered in the cJSON package. Certain input conditions may trigger a null pointer dereference, which can lead to a denial of service.	Story Points:	---
Clone Of:		Environment:
Last Closed:		Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	2254649, 2254650, 2254651
Bug Blocks:	2254638

Description Robb Gatica 2023-12-15 00:38:15 UTC

cJSON v1.7.16 was discovered to contain a segmentation violation via the function cJSON_SetValuestring at cJSON.c.

https://github.com/DaveGamble/cJSON/issues/803

Comment 2 Robb Gatica 2023-12-15 00:48:31 UTC

Created cjson tracking bugs for this issue:

Affects: epel-all [bug 2254649]
Affects: fedora-all [bug 2254650]

Comment 4 Eric Helms 2024-01-26 16:34:28 UTC

According to https://github.com/DaveGamble/cJSON/releases/tag/v1.7.17 this has been fixed upstream.